Analysis of preconditioners for saddle-point problems
Mixed finite element formulations give rise to large, sparse, block linear systems of equations, the solution of which is often sought via a preconditioned iterative technique. In this work we present a general analysis of block-preconditioners based on the stability conditions inherited from the fo...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2004
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